PAM XIAMEN offers 3″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[100]
3″
1500
P/E
5-7
SEMI Prime
n-type Si:P
[100]
3″
350
P/P
1-5
SEMI Prime
n-type Si:P
[100]
3″
350
P/P
1-25
SEMI Prime, TTV<1μm, Empak cst
n-type Si:P
[100] ±1°
3″
500
P/P
1-100
SEMI Prime, TTV<2μm, Empak cst
n-type Si:P
[100-4°] ±0.5°
3″
500
P/E
1-20
Prime
n-type Si:P
[100]
3″
650
P/P
1-10
Prime, TTV<2μm
n-type Si:P
[100]
3″
1000
P/P
1-5
SEMI Prime, hard cst
n-type Si:P
[100]
3″
1000
P/E
1-20
SEMI Prime
n-type Si:P
[100]
3″
6000
P/E
1-20
SEMI Prime, Individual cst
n-type Si:Sb
[100]
3″
300
P/E
0.02-0.04
SEMI Prime, in hard cassettes of 2 wafers
n-type Si:Sb
[100]
3″
381
P/E
0.008-0.020
SEMI Prime
n-type Si:As
[100]
3″
380
P/EOx
0.001-0.005
SEMI Prime, LTO Back-side seal [...]
2019-03-06meta-author
V-pits on the surface of an InGaN LED (left) scatter light into the device’s active layers, known as quantum wells (QWs – right). Credit: American Chemical Society.
Standard light-emitting diodes (LEDs) used for home lighting can now transmit data more rapidly between electronic devices, thanks [...]
2017-08-24meta-author
PAM XIAMEN offers BK7 Glass for Precision Lenses.
Below are just some of the BK7 Glass Windows.
Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Item
Dia (mm)
Thick (μm)
Pol
Qty in Stock
PAM3334
76.2
500
DSP
100
PAM3335
100
500
DSP
100
PAM3336
150
500
DSP
100
Following image shows the transmission spectrum of BK7 glass substrate:
For more information, please [...]
2019-02-27meta-author
The dependence of the morphology and crystallinity of an amorphous Ge (a-Ge) interlayer between two Si wafers on the annealing temperature is identified to understand the bubble evolution mechanism. The effect of a-Ge layer thickness on the bubble density and size at different annealing [...]
2019-11-13meta-author
PAM-XIAMEN can supply semiconductor wafers, more wafer specifications please refer to https://www.powerwaywafer.com/products.html. If necessary, we will offer PL (photoluminescence) spectroscopy for the semiconductor wafers.
1. What is PL?
About PL, it refers to the self-emission light produced by a material after being excited by light. When [...]
2022-08-09meta-author
PAM XIAMEN offers 3″ Silicon EPI Wafers.
Substrate
EPI
Comment
Size
Type
Res
Ωcm
Surf.
Thick
μm
Type
Res
Ωcm
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
90
n- Si:P
41±10%
n/n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
18
n- Si:P
5±10%
n/n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
96
n- Si:P
30±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
100
n- Si:P
21±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
100
n- Si:P
16 ±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
100
n- Si:P
12±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
100
n- Si:P
20±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
135
n- Si:P
35±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
140
n- Si:P
31±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
145
n- Si:P
38±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
145
n- Si:P
25±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
150
n- Si:P
44±10%
n/n+
3″Øx508μm
n- Si:As[111]
0.001-0.005
P/E
158
n- Si:P
67±10%
n/n+
3″Øx381μm
n- Si:Sb[111]
0.005-0.020
P/E
8
n- Si:P
0.63±10%
n/n+
3″Øx381μm
n- Si:Sb[111]
0.005-0.020
P/E
22.5
n- Si:P
0.07±10%
n/n+
3″Øx381μm
n- Si:Sb[111]
0.005-0.020
P/E
30
n- Si:P
6.75±10%
n/n+
3″Øx330μm
n- Si:Sb[111]
0.005-0.018
P/E
75
n- Si:P
40±10%
n/n/n+
3″Øx330μm
n- Si:Sb[111]
0.005-0.018
P/E
25
n- Si:P
2.5±10%
n/n/n+
For [...]
2019-03-08meta-author